1844592640

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 5095923840

約数和(自身を除く): 3251331200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 89, 92, 110, 115, 128, 160, 176, 178, 184, 220, 230, 253, 256, 320, 352, 356, 368, 440, 445, 460, 506, 512, 640, 704, 712, 736, 880, 890, 920, 979, 1012, 1024, 1265, 1280, 1408, 1424, 1472, 1760, 1780, 1840, 1958, 2024, 2047, 2048, 2530, 2560, 2816, 2848, 2944, 3520, 3560, 3680, 3916, 4048, 4094, 4096, 4895, 5060, 5120, 5632, 5696, 5888, 7040, 7120, 7360, 7832, 8096, 8188, 8192, 9790, 10120, 10235, 10240, 11264, 11392, 11776, 14080, 14240, 14720, 15664, 16192, 16376, 16384, 19580, 20240, 20470, 20480, 22517, 22528, 22784, 23552, 28160, 28480, 29440, 31328, 32384, 32752, 39160, 40480, 40940, 40960, 45034, 45056, 45568, 47104, 56320, 56960, 58880, 62656, 64768, 65504, 78320, 80960, 81880, 81920, 90068, 90112, 91136, 94208, 112585, 112640, 113920, 117760, 125312, 129536, 131008, 156640, 161920, 163760, 180136, 180224, 182272, 188416, 225170, 225280, 227840, 235520, 250624, 259072, 262016, 313280, 323840, 327520, 360272, 364544, 376832, 450340, 450560, 455680, 471040, 501248, 518144, 524032, 626560, 647680, 655040, 720544, 729088, 900680, 901120, 911360, 942080, 1002496, 1036288, 1048064, 1253120, 1295360, 1310080, 1441088, 1458176, 1801360, 1822720, 1884160, 2004992, 2072576, 2096128, 2506240, 2590720, 2620160, 2882176, 3602720, 3645440, 4009984, 4145152, 4192256, 5012480, 5181440, 5240320, 5764352, 7205440, 7290880, 8019968, 8384512, 10024960, 10362880, 10480640, 11528704, 14410880, 16039936, 16769024, 20049920, 20725760, 20961280, 23057408, 28821760, 33538048, 40099840, 41922560, 46114816, 57643520, 80199680, 83845120, 92229632, 115287040, 167690240, 184459264, 230574080, 368918528, 461148160, 922296320, 1844592640]

約数ペア:

[(1, 1844592640), (2, 922296320), (4, 461148160), (5, 368918528), (8, 230574080), (10, 184459264), (11, 167690240), (16, 115287040), (20, 92229632), (22, 83845120), (23, 80199680), (32, 57643520), (40, 46114816), (44, 41922560), (46, 40099840), (55, 33538048), (64, 28821760), (80, 23057408), (88, 20961280), (89, 20725760), (92, 20049920), (110, 16769024), (115, 16039936), (128, 14410880), (160, 11528704), (176, 10480640), (178, 10362880), (184, 10024960), (220, 8384512), (230, 8019968), (253, 7290880), (256, 7205440), (320, 5764352), (352, 5240320), (356, 5181440), (368, 5012480), (440, 4192256), (445, 4145152), (460, 4009984), (506, 3645440), (512, 3602720), (640, 2882176), (704, 2620160), (712, 2590720), (736, 2506240), (880, 2096128), (890, 2072576), (920, 2004992), (979, 1884160), (1012, 1822720), (1024, 1801360), (1265, 1458176), (1280, 1441088), (1408, 1310080), (1424, 1295360), (1472, 1253120), (1760, 1048064), (1780, 1036288), (1840, 1002496), (1958, 942080), (2024, 911360), (2047, 901120), (2048, 900680), (2530, 729088), (2560, 720544), (2816, 655040), (2848, 647680), (2944, 626560), (3520, 524032), (3560, 518144), (3680, 501248), (3916, 471040), (4048, 455680), (4094, 450560), (4096, 450340), (4895, 376832), (5060, 364544), (5120, 360272), (5632, 327520), (5696, 323840), (5888, 313280), (7040, 262016), (7120, 259072), (7360, 250624), (7832, 235520), (8096, 227840), (8188, 225280), (8192, 225170), (9790, 188416), (10120, 182272), (10235, 180224), (10240, 180136), (11264, 163760), (11392, 161920), (11776, 156640), (14080, 131008), (14240, 129536), (14720, 125312), (15664, 117760), (16192, 113920), (16376, 112640), (16384, 112585), (19580, 94208), (20240, 91136), (20470, 90112), (20480, 90068), (22517, 81920), (22528, 81880), (22784, 80960), (23552, 78320), (28160, 65504), (28480, 64768), (29440, 62656), (31328, 58880), (32384, 56960), (32752, 56320), (39160, 47104), (40480, 45568), (40940, 45056), (40960, 45034)]